Fix ios build

app/ios/src/appleMain/kotlin/Main.kt

@@ -1,5 +1,4 @@
 import androidx.compose.ui.window.ComposeUIViewController
-import com.liftric.kvault.KVault
 import dev.schlaubi.tonbrett.app.MobileTonbrettApp
 import dev.schlaubi.tonbrett.app.api.ProvideContext
 import platform.UIKit.UIViewController

app/shared/src/appleMain/kotlin/dev/schlaubi/tonbrett/app/api/AppContext.kt

@@ -4,13 +4,29 @@ import com.liftric.kvault.KVault
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.IO
-import platform.UIKit.UIViewController
 
 actual val Dispatchers.IO: CoroutineDispatcher
     get() = IO
 
-actual open class AppContext : AppContextBase() {
-    override val vault: KVault = KVault()
-    open fun present(viewController: UIViewController): Unit = TODO("Please implement this")
-    actual open fun reAuthorize() = onReAuthorize()
+actual open class AppContext : AppContextBase(), MobileAppContext {
+    private val vault: KVault = KVault()
+    override var onReAuthorize: () -> Unit = { TODO() }
+    actual override val isSignedIn: Boolean
+        get() = vault.existsObject(tokenKey)
+
+    actual override var token
+        get() = getTokenOrNull() ?: error("Please sign in")
+        set(value) {
+            vault.set(tokenKey, value)
+        }
+
+    fun getTokenOrNull() = vault.string(tokenKey)
+
+    /**
+     * Initiates authorization flow for the current platform.
+     */
+    actual fun reAuthorize() {
+        vault.deleteObject(tokenKey)
+        onReAuthorize()
+    }
 }

build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
 
 allprojects {
     group = "dev.schlaubi.tonbrett"
-    version = "1.16.28"
+    version = "1.16.29"
 
     repositories {
         mavenCentral()